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BISMUTH CARBONATE BASIC Extra Pure

Bismuth subcarbonate; Bismuth(III) carbonate basic

COAs

Packings

100 g (00100)

500 g (00500)

1PW1200200 1PW1200750
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Article No. 02120 Grade Extra Pure
Purity CAS No. 5892-10-4
Molecular Formula (BiO)2CO3 Molecular Weight 509.97
H.S. Code 2836.9990 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White powder
Odour Odorless Density [g/cm3] 6.86
Solubility in water [% weight] Insoluble in water

Specifications

Appearance White or yellowish white powder Assay (as Bi) 80-82%
Insoluble matter in HNO3 Max 0.05% Loss on drying (at 105°C) Max 1.0%
Chloride (Cl) Max 0.05% Nitrate (NO3) Max 0.4%
Sulphate (SO4) Max 0.1% Alkali & alkaline earth metals Max 1.0%
Silver (Ag) Max 0.0025% Arsenic (As) Max 0.0005%
Copper (Cu) Max 0.005% Iron (Fe) Max 0.01%
Lead (Pb) Max 0.002%

Safety Information and Hazard Symbols

Safety Statement: 22-24/25
Revision Date: 17-Apr-2013

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